Name: Genos
Age: 19
Canon: One Punch Man [anime]
Canon Point: Post episode 12

Personality: Genos is earnest and serious, to the point he can be humorless and gullible. He's obsessed with honing his physical strength and ability, something that is difficult, considering he's a cyborg and all. That doesn't stop him, little does. He's extremely determined, even allowing himself to get torn to shreds to take down a single enemy. He is still a teenager, even if he forgets that, and can be very cocky and loses focus easily, to his detriment against tougher foes.

On first impression his personality appears as mechanical as he is but he is very human, another thing he seems to forget. He's obsessive, lacking in social skills to a worrying degree, and hero-worships his reluctant teacher, Saitama. As far as he's concerned, Saitama can do no wrong and he strives to reach his teacher's level of skill. That Saitama is a loser has completely slipped by him somehow.

Appearance: Plenty of images here! The only part of his body still human is his brain, the rest is purely mechanical. Even his hair has combat functionality.

Abilities:
Combat Cyborg: His mechanical body comes with various abilities such as high strength, extreme durability, super speed, flame jets from his arms and hands, hyper alertness, heat and movement sensors, heightened hearing, built in apps, and a perfect singing voice.

Pain Resistance: He does feel pain usually, as a way to know when and how he is damaged, but he has the option to switch off the pain receptors when his body is badly damaged.

Upgradable: He can use combat upgrades designed to work with the rest of him. Arm attachments at least and ones that can be powered up by using his core directly. That move is pretty dangerous for his health, however.

Inventory: Phone and himself